repo-add : remove useless test_repo_db_file function

This function was used only once, was basically just one line, and was also
called with an unused argument.

Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>

1 files changed, 1 insertions, 10 deletions

diff --git a/scripts/repo-add.sh.in b/scripts/repo-add.sh.in
index c89e2a58..6b10527d 100644
--- a/scripts/repo-add.sh.in
+++ b/scripts/repo-add.sh.in
@@ -82,15 +82,6 @@ This is free software; see the source for copying conditions.\n\
 There is NO WARRANTY, to the extent permitted by law.\n")"
 }
 
-# test if a file is a repository DB
-test_repo_db_file () {
-	if bsdtar -tf "$REPO_DB_FILE" | grep -q "/desc"; then
-		return 0 # YES
-	else
-		return 1 # NO
-	fi
-}
-
 # write a list entry
 #		arg1 - Entry name
 #		arg2 - List
@@ -328,7 +319,7 @@ for arg in "$@"; do
 		# store absolute path to repo DB
 		REPO_DB_FILE=$($realpath "$arg")
 		if [ -f "$REPO_DB_FILE" ]; then
-			if ! test_repo_db_file $cmd; then
+			if ! (bsdtar -tf "$REPO_DB_FILE" | grep -q "/desc"); then
 				error "$(gettext "Repository file '%s' is not a proper pacman database.")" "$REPO_DB_FILE"
 				exit 1
 			fi